import redis
import logging


class Config(object):
    """工程配置"""
    SECRET_KEY = "italei"

    # 数据库的配置
    SQLALCHEMY_DATABASE_URI = "mysql://root:mysql@127.0.0.1:3306/info_XJZX5"
    SQLALCHEMY_TRACK_MODIFICATIONS = False

    # redis配置
    REDIS_HOST = "127.0.0.1"
    REDIS_PORT = 6379

    # flask_session的配置信息
    SESSION_TYPE = "redis"
    SESSION_USE_SIGNER = True
    SESSION_REDIS = redis.StrictRedis(host=REDIS_HOST, port=REDIS_PORT)
    PERMANENT_SESSION_LIFETIME = 86400


class DevelopementConfig(Config):
    """开发模式下的配置"""
    DEBUG = True
    # 配置日志等级
    LOG_LEVEL = logging.DEBUG


class ProductionConfig(Config):
    """生产模式下的配置"""
    # 配置日志等级
    LOG_LEVEL = logging.WARN
